🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 7:15 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI
KO6GGR HAM
⏳
Not available yet — opens for vanity requests
Jan 26, 2027 , two years after the license was canceled (Jan 25, 2025).
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL:
no LoTW uploads on record
· not eQSL AG
· QRZ · HamQTH
Not currently held
· 1 holder on record
Previous holder: Nikolai Chernyshev
Held KO6GGR Oct 12, 2024 → Jan 25, 2025
· first licensed Oct 12, 2024 as KO6GGR
· 3 licenses · FRN 0033136763
NI6CH
Active
Amateur Extra · vanity
Aug 16, 2025 → expires Aug 16, 2035
Licensee Nikolai Chernyshev
Address 4748 HAMILTON ST SACRAMENTO, CA 95841
38.6518, -121.3643 (street) · Grid
CM98hp · CQ 3 · ITU 6 ·
map ↗
FRN 0033136763
Previous call AK6UA (General)
Last granted Aug 16, 2025
Effective Aug 16, 2025
Last action Aug 16, 2025
FCC actions (2)
Aug 16, 2025 — Vanity call sign granted VANGRT Aug 16, 2025 — License issued LIISS
AK6UA
Canceled
Amateur Extra · vanity
Jan 25, 2025 → Aug 16, 2025 (canceled)
Licensee NIKOLAI CHERNYSHEV
Address 4748 HAMILTON ST SACRAMENTO, CA 95841
38.6518, -121.3643 (street) · Grid
CM98hp · CQ 3 · ITU 6 ·
map ↗
FRN 0033136763
Previous call KO6GGR (General)
Last granted Jan 25, 2025
Effective Jan 25, 2025
Last action Aug 16, 2025
FCC actions (8)
Aug 16, 2025 — License canceled LICAN May 12, 2025 — Record corrected COR May 9, 2025 — Record corrected COR May 9, 2025 — Record corrected COR May 9, 2025 — FCC action LICARE May 6, 2025 — License canceled LICAN Jan 25, 2025 — Vanity call sign granted VANGRT Jan 25, 2025 — License issued LIISS
KO6GGR
Canceled
Amateur Extra
Oct 12, 2024 → Jan 25, 2025 (canceled)
Licensee NIKOLAI CHERNYSHEV
Address 4748 HAMILTON ST SACRAMENTO, CA 95841
38.6518, -121.3643 (street) · Grid
CM98hp · CQ 3 · ITU 6 ·
map ↗
FRN 0033136763
Last granted Oct 12, 2024
Effective Jan 7, 2025
Last action Jan 25, 2025
FCC actions (5)
Jan 25, 2025 — License canceled LICAN Jan 7, 2025 — License modified LIMOD Oct 18, 2024 — License modified LIMOD Oct 12, 2024 — License issued LIISS Oct 12, 2024 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 28, 2024 → Oct 4, 2026 · 19 snapshots · as KO6GGR
NIKOLAI CHERNYSHEV
4748 HAMILTON ST, SACRAMENTO, CA 95841
38.6518, -121.3643 (street) · Grid
CM98hp · CQ 3 · ITU 6 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO6GGR in the last 24 hours. They show up here within seconds of KO6GGR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB